Herbicidal mixture of a pyrozolium salt and benzothiadiozinone derivative

Abstract

New and valuable herbicides containing compositions of different active ingredient.

What we claim is: 
     
       1. A herbicide composition consisting essentially of an inert carrier and a herbicidally effective amount of a mixture of a. a compound of the formula ##SPC7##   in which R denotes lower alkoxy or phenyl which may be substituted by lower alkyl, and   b. a compound of the formula ##SPC8##   in which R denotes lower alkyl and R 1  denotes hydrogen, or an alkali metal, alkaline earth or substituted amine salt of said compound (b) in a weight ratio of a:b of 5:1 to 1:5.   
     
     
       2. A herbicide composition as claimed in claim 1, in which compound a is 1,2-dimethyl-3,5-diphenylpyrazolium methyl sulfate or 1,2-dimethyl-3,5-diphenylpyrazolium-p-tolyl sulfonate. 
     
     
       3. A herbicide composition as claimed in claim 1 wherein said salt of compound b is the ammonium, sodium, potassium, lithium, calcium, magnesium, ethylamine, dimethylamine, diethylamine, diethanolamine, ethanolamine, dimethylethanolamine or trimethylamine salt. 
     
     
       4. A herbicide composition as claimed in claim 1 in which R of compound b is isopropyl.